Elementary algebra is the most basic form of algebra. 1  It is taught to students who are presumed to have no knowledge of mathematics beyond the basic principles of arithmetic. In arithmetic, only numbers and their arithmetical operations (such as +, â, Ã, Ã·) occur.
When using vinyl masking as a stencil, allow the etching cream to remain on the glass for 5 minutes.After 5 minutes, use water to rinse off the etching cream. Rinse from the top of the project down, work quickly and use your brush to help.
Use a small drop cloth to add 2 coats of self-etching primer over the chrome. The drop cloth is suitable for painting since it absorbs paint easily and allows for smooth painting. Once the 2 coats of self-etching primer have dried, they will make the surface sticky and increase the adhesion between the metal and paint.